EP1544871A2 - Dispositif électromagnétique - Google Patents
Dispositif électromagnétique Download PDFInfo
- Publication number
- EP1544871A2 EP1544871A2 EP04024129A EP04024129A EP1544871A2 EP 1544871 A2 EP1544871 A2 EP 1544871A2 EP 04024129 A EP04024129 A EP 04024129A EP 04024129 A EP04024129 A EP 04024129A EP 1544871 A2 EP1544871 A2 EP 1544871A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- armature
- coating
- electromagnet arrangement
- arrangement according
- magnetic yoke
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/16—Rectilinearly-movable armatures
- H01F7/1607—Armatures entering the winding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/163—Details concerning air-gaps, e.g. anti-remanence, damping, anti-corrosion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/081—Magnetic constructions
Definitions
- the coating can be applied in the electrostatic powder coating process become.
- the advantages of the powder coating in addition to the known advantages are in Range of intended use: high corrosion protection and shock and impact resistance.
- a special layer quality can be achieved with the P.V.D method, in particular when diamond-like carbon is applied.
- the typical sequence of a powder coating comprises the following steps.
- the parts will be first freed of grease and dirt and with a phosphate layer, or chromate layer coated, which serves as a corrosion protection and adhesion promoter. Subsequently the parts are rinsed and dried to ensure optimum surface cleanliness. A primer is omitted. As with powder coating thicknesses of 40 to 200 microns in a single operation are achievable, one single operation is enough.
- the coated workpieces reach the baking oven via a transport system.
- the powder layer is transformed by heat to a closed film.
- the thermal process sining of the glass, enamel powder or crosslinking of the Lacquer powder
- the thermal Set parameters accordingly.
- the networking of paints takes place - ever by powder - at temperatures of 140 - 200 ° C.
- the sintering of email takes place at Temperatures above 600 ° C.
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003159640 DE10359640B3 (de) | 2003-12-18 | 2003-12-18 | Elektromagnetanordnung |
DE10359640 | 2003-12-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1544871A2 true EP1544871A2 (fr) | 2005-06-22 |
EP1544871A3 EP1544871A3 (fr) | 2011-12-21 |
Family
ID=32981369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04024129A Withdrawn EP1544871A3 (fr) | 2003-12-18 | 2004-10-09 | Dispositif électromagnétique |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1544871A3 (fr) |
JP (1) | JP2005183967A (fr) |
CN (1) | CN1629987A (fr) |
DE (1) | DE10359640B3 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2940502A1 (fr) * | 2008-12-19 | 2010-06-25 | Schneider Electric Ind Sas | Actionneur electromagnetique d'un bloc de commande de distance, et bloc le comprenant |
DE102013007989A1 (de) * | 2013-04-30 | 2014-10-30 | Euchner Gmbh + Co. Kg | Hubmagnet, insbesondere Zuhaltemagnet eines Sicherheitsschalters, und Sicherheitsschalter mit einem solchen Hubmagnet |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4948295B2 (ja) * | 2007-07-06 | 2012-06-06 | 愛三工業株式会社 | 燃料噴射弁 |
DE102008053310A1 (de) * | 2008-10-27 | 2010-04-29 | Vacuumschmelze Gmbh & Co. Kg | Werkstück aus weichmagnetischem Werkstoff mit verschleißfester Beschichtung und Verfahren zur Herstellung des Werkstücks |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1855476U (de) * | 1962-05-16 | 1962-07-26 | Sachsenwerk Licht & Kraft Ag | Elektromagnetisch wirkende vorrichtung. |
EP0345771A2 (fr) * | 1988-06-08 | 1989-12-13 | Hitachi, Ltd. | Soupape d'injection de combustible à commande électromagnétique |
DE10153013A1 (de) * | 2001-10-26 | 2003-05-15 | Kostal Leopold Gmbh & Co Kg | Drehstelleranordnung mit Hubmagnet, sowie Hubmagnet mit elektrischer Überwachung |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2566571B1 (fr) * | 1984-06-25 | 1986-09-26 | Telemecanique Electrique | Dispositif amortiseur de surtensions pour electroaimant et electroaimant equipe d'un tel dispositif |
DE10214992A1 (de) * | 2002-04-05 | 2003-10-16 | Moeller Gmbh | Wechselstrom-Elektromagnet |
DE10215018A1 (de) * | 2002-04-05 | 2003-10-23 | Moeller Gmbh | Gleichstrom-Elektromagnet |
-
2003
- 2003-12-18 DE DE2003159640 patent/DE10359640B3/de not_active Expired - Fee Related
-
2004
- 2004-10-09 EP EP04024129A patent/EP1544871A3/fr not_active Withdrawn
- 2004-12-01 CN CN 200410098259 patent/CN1629987A/zh active Pending
- 2004-12-15 JP JP2004363120A patent/JP2005183967A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1855476U (de) * | 1962-05-16 | 1962-07-26 | Sachsenwerk Licht & Kraft Ag | Elektromagnetisch wirkende vorrichtung. |
EP0345771A2 (fr) * | 1988-06-08 | 1989-12-13 | Hitachi, Ltd. | Soupape d'injection de combustible à commande électromagnétique |
DE10153013A1 (de) * | 2001-10-26 | 2003-05-15 | Kostal Leopold Gmbh & Co Kg | Drehstelleranordnung mit Hubmagnet, sowie Hubmagnet mit elektrischer Überwachung |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2940502A1 (fr) * | 2008-12-19 | 2010-06-25 | Schneider Electric Ind Sas | Actionneur electromagnetique d'un bloc de commande de distance, et bloc le comprenant |
DE102013007989A1 (de) * | 2013-04-30 | 2014-10-30 | Euchner Gmbh + Co. Kg | Hubmagnet, insbesondere Zuhaltemagnet eines Sicherheitsschalters, und Sicherheitsschalter mit einem solchen Hubmagnet |
Also Published As
Publication number | Publication date |
---|---|
JP2005183967A (ja) | 2005-07-07 |
DE10359640B3 (de) | 2004-10-14 |
CN1629987A (zh) | 2005-06-22 |
EP1544871A3 (fr) | 2011-12-21 |
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